Feb 14 (Reuters) - The following bids, mergers,

acquisitions and disposals were reported by 1030 GMT on Friday:

** Brazilian miner Vale is considering selling a

majority stake in renewable energy business Alianca Energia to

U.S.-based investment firm Global Infrastructure Partners (GIP),

it said.

** Warren Buffett's Berkshire Hathaway ( BRK/A ) said on

Thursday night it sold 203,091 shares of DaVita ( DVA ),

reducing its holdings in the kidney dialysis services provider

to about 35.89 million shares, a 45% stake worth nearly $6.4

billion.

** A consortium led by Elon Musk will withdraw its

$97.4-billion bid for OpenAI's non-profit arm if the ChatGPT

maker drops plans to become a for-profit entity, the

billionaire's lawyers said in a court filing on Wednesday.

** The Brazilian unit of Nutrien ( NTR ) said it will sell

its fertilizer blending plants in the country, according to a

statement sent to Reuters on Thursday.

(Compiled by Rajarshi Roy in Bengaluru)